#subsys_name hierarchy num_cgroups enabled cpuset 0 666 1 cpu 0 666 1 cpuacct 0 666 1 blkio 0 666 1 memory 0 666 1 devices 0 666 1 freezer 0 666 1 net_cls 0 666 1 perf_event 0 666 1 net_prio 0 666 1 hugetlb 0 666 1 pids 0 666 1 rdma 0 666 1 misc 0 666 1